Flórez Espinal LD, Gutiérrez Castaño OL, Gálvez Sabogal JF. Approaches to the current state of micro and small tourism sector enterprises from the analysis of four dimensions proposed for an intelligent and sustainable management model: the case of Sabana Centro. PDR. 2023;9(24):1-19. doi:10.26620/uniminuto.perspectivas.9.24.2024.1-19